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Ⅲ. 根据短文内容,从方框中选出能填入文中空白处的最佳选项。选项中有一项为多余选项。
Have you ever looked up at the stars and dreamed of traveling through space in a spaceship? 1
Can anyone be an astronaut?
Of course not. You don't have to have a science degree, but most astronauts do. Most of them are pilots, too. Life in a spaceship is hard. 2 You need to be easy-going, patient, and helpful to spend so much time in a small space with other people.
What's the training like?
People have to train for years to learn how to stay healthy and safe. They practise space walking and living in zero gravity. They train in difficult conditions to learn how to solve problems and to work in a team. Everyday tasks like eating, washing and sleeping can be difficult in a spaceship. There is no running water, so you have to wash with wet tissues (湿巾). 3 And to sleep, you must cover your eyes because the sun rises every 90 minutes on the International Space Station.
What health problems do astronauts have?
Living in a zero gravity environment causes changes to our bodies. ______ 4 ______ You must do a lot of exercise in space. Astronauts often get backaches because you grow in space—up to 8 centimeters! It's also common to have headaches and to feel sick, especially at the beginning. ______ 5 ______
So now you know. If you still want to go to space, study hard, learn to fly and take care of your body and mind.
1. 2. 3. 4. 5.
Have you ever looked up at the stars and dreamed of traveling through space in a spaceship? 1
Can anyone be an astronaut?
Of course not. You don't have to have a science degree, but most astronauts do. Most of them are pilots, too. Life in a spaceship is hard. 2 You need to be easy-going, patient, and helpful to spend so much time in a small space with other people.
What's the training like?
People have to train for years to learn how to stay healthy and safe. They practise space walking and living in zero gravity. They train in difficult conditions to learn how to solve problems and to work in a team. Everyday tasks like eating, washing and sleeping can be difficult in a spaceship. There is no running water, so you have to wash with wet tissues (湿巾). 3 And to sleep, you must cover your eyes because the sun rises every 90 minutes on the International Space Station.
What health problems do astronauts have?
Living in a zero gravity environment causes changes to our bodies. ______ 4 ______ You must do a lot of exercise in space. Astronauts often get backaches because you grow in space—up to 8 centimeters! It's also common to have headaches and to feel sick, especially at the beginning. ______ 5 ______
So now you know. If you still want to go to space, study hard, learn to fly and take care of your body and mind.
1. 2. 3. 4. 5.
答案
1. F 2. D 3. E 4. C 5. A
